Los de erbijsom en erafsom tot 1.000 op
In de mix
|
1.
720 + 130 =
3
4
2
850
|
2.
54 + 472 =
526
4
2
3
|
3.
955 + 33 =
988
4
2
3
|
4.
854 – 113 =
4
3
741
2
|
|
5.
366 – 72 =
294
4
3
2
|
6.
87 – 25 =
4
62
3
2
|
7.
774 – 334 =
4
3
440
2
|
8.
998 – 932 =
2
66
3
4
|
|
9.
4 – 4 =
2
3
0
4
|
10.
863 + 114 =
2
4
977
3
|
11.
711 – 481 =
230
3
4
2
|
12.
242 – 227 =
3
1
15
2
|
|
13.
771 + 211 =
982
2
3
4
|
14.
663 + 161 =
824
2
4
3
|
15.
4 – 1 =
4
3
1
2
|
16.
602 + 301 =
4
2
3
903
|
|
17.
75 + 118 =
193
4
2
3
|
18.
813 – 637 =
176
4
3
2
|
19.
812 + 148 =
3
2
4
960
|
20.
651 – 469 =
182
4
2
3
|